cal 1981 1 4
allocate 0 2008:2    ; *REM: a zero and date for the final observation
open data katja.xls     ; *REM The data file
data(format=xls,org=obs) / lrwhmc lprod unrt dlcpi wedge ppp lr sea1 sea2 sea3 sea4
set Dp011 = T==2001:1
set Dp951 = T==1995:1

smpl 1983:1 2007:1

source c:\cats2\cats.src;
@cats(lags=2,season=4,break=level,dum,dettrend=CIdrift)
# Lrwhmc Lprod unrt DLcpi wedge ppp lr
# 1986:1 1992:3  1999:1
# dp011 dp951 sea1 sea2 sea3 sea4
















